"Sony has recently updated their VAIO UX Micro PC line with the UX390N series. This little beast packs the power of a full blown Microsoft Windows Vista computer into a form factor of only 5.91"x3.74"x1.27"x1.50". When you first look at palm sized portable device you may guess it to be a souped up version of the Sony PSP, but if you take a look at the USD 2449.99 sticker price, you will probably guess it does a whole lot more. And that it does."